摘要:

Abstract—Time is a critical factor in successful replantation. The avulsed tooth is simply washed and replaced immediately. Where contamination with soil occurs anti‐tetanus prophylaxis is given and some form of splinting is necessary for 3–4 weeks. Endodontic therapy is performed prior to replacement if there is a delay of more than two hours and where apex formation is complete it should be commenced within 10 days. Calcium hydroxide is useful as a root canal dressing and in controlling resorption. The value of immediate replacement and treatment should be publi

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04331.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Strength and film thickness increased in polycarboxylate cement as the powder liquid ratio is increased and there is a tendency to reduction in adhesion which was more marked when cementation was delayed for three minutes with a 2:1 powder liquid rati

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04332.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—The human temporomandibular joint in transverse and longitudinal section was found to have two types of mechanoreceptors. One of capsular form approximately 40 times 200 μm innervated by myelinated nerve fibres 8 μm in diameter and the other corresponding to the Golgi tendon organ was innervated by myelinated nerve fibres 15 μm in diameter which on entering the tendon organ lost their myelin she

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04333.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Smooth stainless steel rods coated with silanes were embedded in acrylic resin dough. The strength of the bond between treated rods and polymerized resin was improved compared with that found in the untreated rods under all conditions of the tests. The strength increased with age when specimens were left in air; immersion in water lessened the increase in strengt

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04334.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Three series of tensile test pieces were produced using a nickel base partial denture casting alloy. For the first series induction heating was employed, for the second a resistance crucible, and for the third, an oxy‐acetylene torch. In each series the same metal was cast sequentially a number of times and all test pieces so produced were subjected to mechanical testing. The mechanical properties were found to vary according to both the number of times the alloy was cast and the method of heating used to render the alloy mol

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04335.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Analysis of data derived from the pattern of treatment for first permanent molars in New Zealand school children from fluoridated and non‐fluoridated areas shows that occlusal surfaces became carious at a later age in the former and in such areas sealants could further reduce the need for occlusal restorations. Since occlusoproximal restorations are rare, retention of sealants for long periods is nee

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04336.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—The root canal systems of the deciduous teeth have been demonstrated by the epoxy resin injection technique. A major difference is noted between the simplicity of that seen in the incisors and the molar

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04337.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—The removal of fractured teeth and retained tooth roots is described in a systematic fashion, with emphasis being placed on such procedures being carried out in general practice. The discussion is aimed at producing sound treatment planning and sequential action in order to achieve best results for patient and surgeo

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04338.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

Abstract—Attention is drawn to some of the fundamental differences between retention afforded by specifically adhesive and mechanically adhesive lutes. Terms are defined and conclusions drawn regarding the present status and potential of polyacrylate cement

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04339.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

ISSN:0045-0421    

DOI:10.1111/j.1834-7819.1975.tb04340.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY